package io.renren.modules.gis_admin.controller;

import io.renren.common.annotation.LogOperation;
import io.renren.common.constant.Constant;
import io.renren.common.page.PageData;
import io.renren.common.utils.ExcelUtils;
import io.renren.common.utils.Result;
import io.renren.common.validator.AssertUtils;
import io.renren.common.validator.ValidatorUtils;
import io.renren.common.validator.group.AddGroup;
import io.renren.common.validator.group.DefaultGroup;
import io.renren.common.validator.group.UpdateGroup;
import io.renren.modules.gis_admin.dto.MapLayersDTO;
import io.renren.modules.gis_admin.excel.MapLayersExcel;
import io.renren.modules.gis_admin.service.MapLayersService;
import io.renren.modules.security.user.SecurityUser;
import io.renren.modules.security.user.UserDetail;
import io.renren.modules.sys.dto.SysUserDTO;
import io.renren.modules.sys.service.SysUserService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation;
import org.apache.shiro.authz.annotation.RequiresPermissions;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.web.bind.annotation.*;
import springfox.documentation.annotations.ApiIgnore;

import org.apache.commons.text.StringEscapeUtils;

import javax.servlet.http.HttpServletResponse;
import java.util.*;


/**
 * 图层管理
 *
 * @author Mark sunlightcs@gmail.com
 * @since 1.0.0 2022-11-05
 */
@RestController
@RequestMapping("/map/maplayers")
@Api(tags = "图层管理")
public class MapLayersController {
    @Autowired
    private MapLayersService mapLayersService;
    @Autowired
    private SysUserService sysUserService;

    @GetMapping("page")
    @ApiOperation("分页")
    @ApiImplicitParams({
            @ApiImplicitParam(name = Constant.PAGE, value = "当前页码，从1开始", paramType = "query", required = true, dataType = "int"),
            @ApiImplicitParam(name = Constant.LIMIT, value = "每页显示记录数", paramType = "query", required = true, dataType = "int"),
            @ApiImplicitParam(name = Constant.ORDER_FIELD, value = "排序字段", paramType = "query", dataType = "String"),
            @ApiImplicitParam(name = Constant.ORDER, value = "排序方式，可选值(asc、desc)", paramType = "query", dataType = "String")
    })
    @RequiresPermissions("sys:maplayersmanagement:page")
    public Result<Map<String, Object>> page(@ApiIgnore @RequestParam Map<String, Object> params) {
        PageData<MapLayersDTO> page = mapLayersService.page(params);

        int total = page.getTotal();
        List<MapLayersDTO> list = page.getList();
        List newList = new ArrayList();
        for (MapLayersDTO layer : list) {
            Map<String, Object> item = new HashMap<String, Object>();
            Long creatorID = layer.getCreator();
            Long updaterID = layer.getUpdater();
            if (creatorID != null) {
                SysUserDTO creator = sysUserService.get(creatorID);
                item.put("creator", creator.getUsername());
            }
            if (updaterID != null) {
                SysUserDTO updater = sysUserService.get(updaterID);
                item.put("updater", updater.getUsername());
            }
            item.put("id", layer.getId());
            item.put("createDate", layer.getCreateDate());
            item.put("displayName", layer.getDisplayName());
            item.put("layerClassification", layer.getLayerClassification());
            item.put("layerName", layer.getLayerName());
            item.put("layerType", layer.getLayerType());
            item.put("layerUrl", layer.getLayerUrl());
            item.put("updateDate", layer.getUpdateDate());
            item.put("sort", layer.getSort());

            newList.add(item);
        }
        Map<String, Object> result = new HashMap<>();
        result.put("total", total);
        result.put("list", newList);

        return new Result<Map<String, Object>>().ok(result);
    }

    @GetMapping("{id}")
    @ApiOperation("信息")
    @RequiresPermissions("sys:maplayersmanagement:info")
    public Result<MapLayersDTO> get(@PathVariable("id") Long id) {
        MapLayersDTO data = mapLayersService.get(id);

        return new Result<MapLayersDTO>().ok(data);
    }

    @PostMapping
    @ApiOperation("保存")
    @LogOperation("保存")
    @RequiresPermissions("sys:maplayersmanagement:save")
    public Result save(@RequestBody MapLayersDTO dto) {
        //效验数据
        ValidatorUtils.validateEntity(dto, AddGroup.class, DefaultGroup.class);

        String url = dto.getLayerUrl();
        if(url!=null){
            dto.setLayerUrl(StringEscapeUtils.unescapeHtml4(url));
        }

        UserDetail user = SecurityUser.getUser();
        dto.setCreateDate(new Date());
        dto.setCreator(user.getId());
        mapLayersService.save(dto);

        return new Result();
    }

    @PutMapping
    @ApiOperation("修改")
    @LogOperation("修改")
    @RequiresPermissions("sys:maplayersmanagement:update")
    public Result update(@RequestBody MapLayersDTO dto) {
        //效验数据
        ValidatorUtils.validateEntity(dto, UpdateGroup.class, DefaultGroup.class);
        UserDetail user = SecurityUser.getUser();
        dto.setUpdateDate(new Date());
        dto.setUpdater(user.getId());
        String url = dto.getLayerUrl();
        if(url!=null){
            dto.setLayerUrl(StringEscapeUtils.unescapeHtml4(url));
        }
        System.out.println(888);
        System.out.println(dto.toString());
        mapLayersService.update(dto);

        return new Result();
    }

    @DeleteMapping
    @ApiOperation("删除")
    @LogOperation("删除")
    @RequiresPermissions("sys:maplayersmanagement:delete")
    public Result delete(@RequestBody Long[] ids) {
        //效验数据
        AssertUtils.isArrayEmpty(ids, "id");

        mapLayersService.delete(ids);

        return new Result();
    }

    @GetMapping("export")
    @ApiOperation("导出")
    @LogOperation("导出")
    @RequiresPermissions("sys:maplayersmanagement:export")
    public void export(@ApiIgnore @RequestParam Map<String, Object> params, HttpServletResponse response) throws Exception {
        List<MapLayersDTO> list = mapLayersService.list(params);

        ExcelUtils.exportExcelToTarget(response, null, list, MapLayersExcel.class);
    }

}